Doordarshan Intern Interview Questions and Answers

Q1. What is Internat of think ?
Ans. 
Internat of think refers to the process of critically analyzing and evaluating one's thoughts and beliefs.
• Internat of think involves reflecting on one's own thoughts and beliefs

• It requires questioning the validity and accuracy of one's beliefs

• It involves seeking out different perspectives and considering alternative viewpoints
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Q2. What do you mean the Networking ?
Ans. 
Networking refers to the practice of connecting with professionals in your field to build relationships, share information, and seek opportunities.
• Networking involves building relationships with professionals in your industry or field.

• It is about sharing information, resources, and opportunities with others.

• Networking can help you advance your career, learn new skills, and stay updated on industry trends.

• Examples of ne...read more
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2hrs of test aptitude + core questions respective of department

Q1. Asked basic metallurgy core questions like imsm physical metallurgy
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Aptitude and core related questions

Project Presentation

Q1. Explain oops concept to me
Ans. 
OOPs (Object-Oriented Programming) is a programming paradigm based on the concept of objects, which can contain data and code.
• OOPs focuses on creating objects that interact with each other to solve a problem.

• It involves concepts like inheritance, encapsulation, polymorphism, and abstraction.

• For example, a car object can have properties like color and speed, and methods like accelerate and brake.
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Q2. Explain your project ideas
Ans. 
My project ideas involve developing a mobile app for tracking daily water intake and creating a website for sharing healthy recipes.
• Develop a mobile app with a user-friendly interface for tracking daily water intake

• Include features such as setting reminders, tracking progress, and providing personalized recommendations

• Create a website where users can share and explore healthy recipes, with options for filtering by diet...read more
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Q1. Favorite subject, why? can rod temp. increase more than the fluid temp. in which it is immersed?
Ans. 
Yes, rod temperature can increase more than the fluid temperature due to factors like thermal conductivity and heat transfer.
• Thermal conductivity of the rod material plays a role in how quickly it absorbs heat from the fluid.

• Heat transfer rate between the rod and the fluid can also affect the temperature difference.

• If the rod has a higher specific heat capacity than the fluid, it can retain heat and increase in tempera...read more
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Q2. Define convection , radiation
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Convection is the transfer of heat through a fluid (liquid or gas) by the movement of the fluid itself. Radiation is the transfer of heat through electromagnetic waves.
• Convection involves the movement of molecules in a fluid, carrying heat from one place to another.

• Radiation does not require a medium to transfer heat and can occur through a vacuum.

• Examples of convection include boiling water in a pot and hot air rising...read more
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